Foldable headphones with 80+ hours of wireless playback. - Brand: Marshall - Model Name: Major IV - Wireless Playback Time: 80+ hours - Charging Method: Wireless charging - Bluetooth Version: Bluetooth 5.0 - Design Features: Foldable - Color: Black Please refrain from purchasing if you are looking for perfection in the outer box, such as scratches or the condition of the plastic bag. ◆Please note that we are not responsible for any dents or damage to the outer box due to shipping. Thank you for viewing.